001// --------------------------------------------------------------------------------
002// Copyright 2002-2024 Echo Three, LLC
003//
004// Licensed under the Apache License, Version 2.0 (the "License");
005// you may not use this file except in compliance with the License.
006// You may obtain a copy of the License at
007//
008//     http://www.apache.org/licenses/LICENSE-2.0
009//
010// Unless required by applicable law or agreed to in writing, software
011// distributed under the License is distributed on an "AS IS" BASIS,
012// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013// See the License for the specific language governing permissions and
014// limitations under the License.
015// --------------------------------------------------------------------------------
016
017package com.echothree.control.user.contact.server.command;
018
019import com.echothree.control.user.contact.common.form.CreateContactMechanismAliasForm;
020import com.echothree.model.control.contact.server.control.ContactControl;
021import com.echothree.model.data.contact.server.entity.ContactMechanism;
022import com.echothree.model.data.contact.server.entity.ContactMechanismAlias;
023import com.echothree.model.data.contact.server.entity.ContactMechanismAliasType;
024import com.echothree.model.data.contact.server.entity.ContactMechanismAliasTypeDetail;
025import com.echothree.model.data.user.common.pk.UserVisitPK;
026import com.echothree.util.common.message.ExecutionErrors;
027import com.echothree.util.common.validation.FieldDefinition;
028import com.echothree.util.common.validation.FieldType;
029import com.echothree.util.common.command.BaseResult;
030import com.echothree.util.server.control.BaseSimpleCommand;
031import com.echothree.util.server.persistence.Session;
032import java.util.Arrays;
033import java.util.Collections;
034import java.util.List;
035import java.util.regex.Matcher;
036import java.util.regex.Pattern;
037
038public class CreateContactMechanismAliasCommand
039        extends BaseSimpleCommand<CreateContactMechanismAliasForm> {
040
041    private final static List<FieldDefinition> FORM_FIELD_DEFINITIONS;
042
043    static {
044        FORM_FIELD_DEFINITIONS = Collections.unmodifiableList(Arrays.asList(
045                new FieldDefinition("ContactMechanismName", FieldType.ENTITY_NAME, true, null, null),
046                new FieldDefinition("ContactMechanismAliasTypeName", FieldType.ENTITY_NAME, true, null, null),
047                new FieldDefinition("Alias", FieldType.ENTITY_NAME, true, null, null)
048                ));
049    }
050    
051    /** Creates a new instance of CreateContactMechanismAliasCommand */
052    public CreateContactMechanismAliasCommand(UserVisitPK userVisitPK, CreateContactMechanismAliasForm form) {
053        super(userVisitPK, form, null, FORM_FIELD_DEFINITIONS, false);
054    }
055    
056    @Override
057    protected BaseResult execute() {
058        var contactControl = Session.getModelController(ContactControl.class);
059        String contactMechanismName = form.getContactMechanismName();
060        ContactMechanism contactMechanism = contactControl.getContactMechanismByName(contactMechanismName);
061
062        if(contactMechanism != null) {
063            String contactMechanismAliasTypeName = form.getContactMechanismAliasTypeName();
064            ContactMechanismAliasType contactMechanismAliasType = contactControl.getContactMechanismAliasTypeByName(contactMechanismAliasTypeName);
065
066            if(contactMechanismAliasType != null) {
067                ContactMechanismAliasTypeDetail contactMechanismAliasTypeDetail = contactMechanismAliasType.getLastDetail();
068                String validationPattern = contactMechanismAliasTypeDetail.getValidationPattern();
069                String alias = form.getAlias();
070
071                if(validationPattern != null) {
072                    Pattern pattern = Pattern.compile(validationPattern);
073                    Matcher m = pattern.matcher(alias);
074
075                    if(!m.matches()) {
076                        addExecutionError(ExecutionErrors.InvalidAlias.name(), alias);
077                    }
078                }
079
080                if(!hasExecutionErrors()) {
081                    ContactMechanismAlias contactMechanismAlias = contactControl.getContactMechanismAliasByAlias(contactMechanismAliasType,
082                            alias);
083
084                    if(contactMechanismAlias == null) {
085                        contactControl.createContactMechanismAlias(contactMechanism, contactMechanismAliasType, alias, getPartyPK());
086                    } else {
087                        addExecutionError(ExecutionErrors.DuplicateContactMechanismAlias.name(), contactMechanismName, contactMechanismAliasTypeName, alias);
088                    }
089                }
090            } else {
091                addExecutionError(ExecutionErrors.UnknownContactMechanismAliasTypeName.name(), contactMechanismAliasTypeName);
092            }
093        } else {
094            addExecutionError(ExecutionErrors.UnknownContactMechanismName.name(), contactMechanismName);
095        }
096        
097        return null;
098    }
099    
100}